BSN leukoplast detectable dressing strips feature a small (non-ferrous) metal strip behind the wound pad for electromagnetic and X-ray detection. Top quality plasters that are perfect for food processing environments due to their bold blue colour and waterproof properties. These plasters are impermeable to oil and fat and have a viral and bacterial barrier that makes them ideal for food handling where hygiene must be kept to maximum standards. These highly visually detectable plasters are highly recommended for food handling and catering environments ensuring you comply with food hygiene legislation. Offer excellent flexibility and comfortable to wear. Pad prevents them sticking to wounds and causing irritation. Pack of 50 dressings. Size: 2.8 x 7.2cm, Colour: Blue.